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    配方类型: INKS AND CARBON PAPER
    配方说明: Mimeograph Ink
    配方组成: Carbon Black/-
    Pigment Dispersion:
    "Aroclor" 4465 is a useful resin in rotogravure and other printing
    inks. It is an important ingredient in the following mimeograph ink
    suitable for use on bond paper
    Oil-Soluble Dye/1
    Violet Toner/0.6
    Victoria Blue in Oleic Acid/-
    Benzene/-
    Castor Oil/78.5
    Milori Blue in Varnish (1:1)/-
    Aluminum Hydrate/2.2
    Lanolin/11.7
    Lampblack/6.4
    "Aroclor" 4465/40
    Lubricating Oil (SUV 1200 @ 100'F)/35
    Lithographic Varnish/11.7
    Paraffin Oil (SUV 76 @ 100'F)/20
    Long Oil Varnish/0.6
    Carbon Black/4
    配制方法: Grinding Procedures: All these carbon inks may be adequately processed by ball milling at 180-200'F for four to eight hours. Compositions containing Milori Blue require the longest periods. Optimum results are obtained by first reducing the vehicle to a liquid state and then adding dyes or pigments.
    Mills should be frequently vented to prevent emulsification, and temperatures should be carefully controlled to avoid decomposition.
    General Coating Information: Blue Pencil---This type of carbon is generally coated on either 9# or 10# Kraft. On occasion a 10# Sulfite may be used. The coating rod will vary from 5-9 depending upon use intended.
    Blue Record---A variety of tissues and rods are used, depending upon the weight and finish desired.
    One-Time---These low-cost carbons are generally applied on 9-10# Kraft with either a 0 or 3 rod.
    Soluble Blue---These are generally applied with a 6 or higher rod on a better grade of paper. A 9# fifty percent rag or even 15# parchment may be used. Cer

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